| Company | Timeline | Status | |
| De Havilland Studios Limited Director • Writer | 19 Mar 2019←4 Years→30 Nov 2023 | Active | |
| Citizen Pictures Limited Director • Cameraman | 4 Nov 2009←1 Year 3 Months→1 Mar 2011 | Dissolved | |
| Citizen Productions Limited Director • Cameraman | 4 Nov 2009←1 Year 3 Months→1 Mar 2011 | Dissolved | |
| Citizen Films Limited Director • Unreported | 3 Nov 2009←1 Year 3 Months→1 Mar 2011 | Active | |
| De Havilland Studios Limited Director • Cameraman | 11 Jun 2003←5 Years→29 Aug 2008 | Active | |
